JJ

Jan de Jong

KB Kolster Holding B.V.: 2 patents #1 of 4Top 25%
📍 Blaricum, NL: #2 of 4 inventorsTop 50%
Overall (2021): #153,288 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
PP33230 Symphoricarpos plant named ‘KOLMPICA’ 2021-07-06
PP32753 Hypericum plant named ‘Kolpeke’ 2021-01-12